CI workflows

.github/workflows/on-pr.yml

@@ -0,0 +1,7 @@
+name: PR actions
+on:
+  - pull_request
+
+jobs:
+  run-tests:
+    uses: ./.github/workflows/test.yml

.github/workflows/test.yml

@@ -0,0 +1,26 @@
+name: Run tests
+on:
+  workflow_call:
+
+jobs:
+  unit-tests:
+    name: Run unit tests
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-go@v4
+      with:
+        go-version-file: 'go.mod'
+        check-latest: true
+    - name: "Run DB container"
+      working-directory: ./test
+      run: |
+        docker compose up -d --quiet-pull
+    - name: "Build and run tests"
+      run: |
+        until [[ "$(docker inspect test-ipld-eth-db | jq -r '.[0].State.Status')" = 'running' ]]
+        do sleep 1; done &
+
+        go build ./...
+        wait $!
+        go test -v ./...